IDEAL FOR AGES 2-4: Our plush and soft 1.0 TOG sleep sack is specifically designed for toddlers aged 2-4 years, providing extra warmth during cooler weather while ensuring safety. This sleep sack can't be kicked off, keeping your child warm and secure throughout the night. Its extra-long design supports natural hip development and prevents slipping. The loose leg area allows for unrestricted movement, ensuring your child sleeps comfortably | SNUGGLE WITH LOVE: Our TotCare Jersey knit fabric is made from the finest fibers for flexibility and smoothness;offers a silky touch with lasting elasticity; resists shrinkage, and ensures durability and comfort-certified safe by the U.S. CPSC | SOFTER FOR LONGER: With every wash,our sleep bag becomes more softer and more malleable ; molds gently to baby’s skin; machine washing; tested over 10,000 washes with no deformation, damage, or fading; Use it. Wash it. And love it | CRAFTED WITH CARE: The Totaha Sleeping Bag features a smooth two-way zipper, making diaper changes a breeze even in the middle of the night. Compared to other options, our sleeping bag includes a chin guard and comprehensive zipper guards along the path and at the bottom to prevent direct contact with your toddler's skin. This thoughtful design ensures maximum comfort and protection, giving you peace of mind that your little one will stay comfortable and safe all night long | THE TOTAHA ADVANTAGE: At TotAha, we believe deeply in a world of good, where being well-slept leads to a happier life. We believe in ensuring the safety of babies. We believe in helping parents feel confident and secure, calming and comforting their baby. We provide a range of products developed to suit babies' needs, preferences, and development. 100% Mom (or Dad) Satisfaction is what we always aim for, the same as we care about product quality.